Home · NSN 01-099-2556

NSN 01-099-2556 — O-Ring

NIIN 01-099-2556 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 01-099-2556 is the national stock number for an o-ring. It cross-references to 22 manufacturer part numbers from 10 CAGE codes, including Sae International, Eaton Aerospace LLC, Naval Inventory Control Point Mechanicsburg; the primary is 000008EE CP. The unit of issue is EA and the FLIS list price is $2.09.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

22

part numbers from 10 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-099-2556: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
AS3581-008CP0U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
SAE-AS35810U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
51670-1 ITEM NO. 499643Eaton Aerospace LLC5 · Secondary reference1 · Not fully interchangeable
51670-1 ITEM NO. 4CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
AS3581-008CP81343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
M83248-2-00881349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
M83248-2-008CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
PL7371 ITEM 6K0207Hale Hamilton (Valves) Limited5 · Secondary reference2 · Fully interchangeable
PL7497 ITEM 37K0207Hale Hamilton (Valves) Limited5 · Secondary reference2 · Fully interchangeable
PL7498 ITEM 37K0207Hale Hamilton (Valves) Limited5 · Secondary reference2 · Fully interchangeable
5331PL12602209009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
M83248/2-008D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
M83248/2-008CPD9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
MPL-1197 NO 150ASY6Derbyshire Marine Products, LLCC1 · Not fully interchangeable
000008EE CP99565Admiral Valve LLCE8
000008EE CPOXYGEN CLEAN03950Naval Inventory Control Point MechanicsburgE8
AS3581-008 OXYGEN CLEAN0U583Sae InternationalE8
AS3581-008 OXYGEN CLEAN81343Society Of Automotive Engineers IncE8
AS3581-008 OXYGEN CLEANCP03950Naval Inventory Control Point MechanicsburgE8
AS3851-008 CPOYGEN CLEAN03950Naval Inventory Control Point MechanicsburgE8
PLC-13540 ITEM 17 OXYGEN CLEAN99565Admiral Valve LLCE8
PLC-13540 ITEM 17 OXYGEN CLEANCP03950Naval Inventory Control Point MechanicsburgE8
PLC-13548 ITEM NO. 1799565Admiral Valve LLCE8
PLC-13548 ITEM NO. 17OYGEN CLEAN03950Naval Inventory Control Point MechanicsburgE8

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 000008EE CP.

Request 000008EE CP

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$2.09
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Outside Diameter
INCHES NOMINAL 0.316
Temp Rating
FAHRENHEIT -30.0 AND FAHRENHEIT 500.0
Cross-Sectional Height
INCHES MINIMUM 0.067 AND INCHES MAXIMUM 0.073
Center Hole Diameter
INCHES MINIMUM 0.171 AND INCHES MAXIMUM 0.181
Hardness Rating
SHORE DUROMETER A MINIMUM 85.0 AND SHORE DUROMETER A MAXIMUM 95.0
Criticality Code Justification
ZZZW
Material
RUBBER FLUOROCARBON CLASS FPM
Material Document And Classification
MIL SPEC SINGLE MATERIAL RESPONSE -IL-R-83248
Nondefinitive Spec/Std Data
TYPE 1 AND CLASS 2
Departure From Cited Document
CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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